World's First In-Vitro Bison Calves Born At University Of Saskatchewan

Four wood bison calves born at the University of Saskatchewan might hold the secret to the species' revival.

Three of the calves were born using in-vitro fertilization, while the fourth was reproduced via a frozen embryo.

"The whole objective of our program is to conserve the species. I think what we’re doing with advanced reproductive technologies is really designed to preserve the genetic diversity [of the animals],” said Gregg Adams, a professor and reproductive specialist at the Western College of Veterinary Medicine, in a release.

These bison calves was born through in-vitro fertilization. (Photo: Caitlin Taylor/University of Saskatchewan)

The breakthrough comes after a decade of genetic research by the university team and the births are reproductive firsts for veterinary scientists.